40603208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8069}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 82798200

約数和(自身を除く): 42194992

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8069, 16138, 32276, 64552, 137173, 274346, 298553, 548692, 597106, 1097384, 1194212, 2388424, 5075401, 10150802, 20301604, 40603208]

約数ペア:

[(1, 40603208), (2, 20301604), (4, 10150802), (8, 5075401), (17, 2388424), (34, 1194212), (37, 1097384), (68, 597106), (74, 548692), (136, 298553), (148, 274346), (296, 137173), (629, 64552), (1258, 32276), (2516, 16138), (5032, 8069)]